Gemini`s need to guard themselves against `burn-out' and discipline themselves to get enough sleep and eat regular meals. They are particularly sensitive to the ill effects of smoking since they have delicate lungs. A healthy exercise programme will help them balance their energies and will promote greater powers of concentration.
As a Gemini, you are blessed with an "eat-almost-anything" mentality. I am not suggesting that this is your attitude to physical food , what I mean is, you have a ravenous appetite for any kind of hard work. Similarly you are always eager to face any kind of problem and solve it, you will. This makes you a wonderful person to know - but a difficult person to BE. You are very much susceptible to coughs or colds or other "stress related" ailments.